package com.zangchat.service;

import com.common.core.domain.AjaxResult;
import com.zangchat.domain.ChatUsers;
import com.zangchat.domain.ChatUsersDTO;
import org.springframework.stereotype.Service;

/**
 *  附近人接口API
 * @author liuduan
 * @date 2020-07-16
 *
 */
public interface NearBySearchService {
    AjaxResult save(Long userId,double longitude,double latitude);

    AjaxResult nearBySearch(double distance, double userLng, double userLat);

}
